set server to rter.cim.mcgill.ca
fixed link to tsunami library
updated tsunami library to 0.1.1
Added gen/ folder to gitingore
Added gradle files
Improved database error reporting. Added user info validation on signup.
Improved database error reporting. Added user info validation on signup.
Merge branch 'master' into master-devel

Conflicts:
	android/rter/.classpath
	android/rter/src/ca/nehil/rter/streamingapp2/LoginActivity.java
	android/rter/src/ca/nehil/rter/streamingapp2/StreamingActivity.java
	prototype/server/rter.config